baber/WOPTO huggingface dataset:
Patent JP-2006026905-A (JP)
Title: Manufacturing method of inkjet recording paper and inkjet recording paper
Inventor: HIYAMA KUNIMASA
IPC: B41M5/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an inkjet recording paper, which has high color developing properties, in which the nonuniformity of absorption of an ink is reduced and the stainings in a white ground and during its long term storage are suppressed, and the inkjet recording paper manufactured by the method.  <P>SOLUTION: In the manufacturing method of the inkjet recording paper, in which at least one porous ink accepting layer formed through the application of a coating liquid containing fine inorganic particles and a binder on a support, after the application of the coating liquid, a second coating liquid having pH buffering properties is applied in the midway of the drying process of the coating liquid under the state that conditions provided by formula (1):pH<SP>b</SP>-pH<SP>c</SP><1.0<pH<SP>c</SP>-pH<SP>a</SP>and formula (2):pH<SP>a</SP><pH<SP>b</SP>are simultaneously satisfied, wherein let pH<SP>a</SP>denote the pH of the coating liquid of the porous ink accepting layer, pH<SP>b</SP>denote that of the second coating liquid and pH<SP>c</SP>denote that of the membrane surface of the inkjet recording paper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025895-A (JP)
Title: Pachinko game machine
Inventor: IWAMI MANABU
IPC: A63F7/02
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine improving a taste by changing the degree of an expectation for an appearance of a specific big winning symbol.  <P>SOLUTION: This Pachinko game machine is provided with a first special symbol display part 14 variably displaying symbols according to the winning to a first special start variable winning hole 8, a second special symbol display part 17 variably displaying symbols according to the winning to a second special start winning hole 9, and a special symbol dividing means dividing regular big winning symbols and probability variable big winning symbols into two groups. The first special symbol display part 14 variably displays special symbols of a group divided by the special symbol dividing means and having a high allocation ratio of the probability variable big winning, while the second special symbol display part 17 variably displays special symbols of a group with low allocation ratio of the provability variable big winning.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033424-A (JP)
Title: Image reader
Inventor: NAMIKAWA HIROSHI
IPC: H04N1/401
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To acquire optimum data for shading correction during both a double-sided document read and a one-surface document read without making the constitution of a device complex.  <P>SOLUTION: An image reader includes a 1st sensor 20 and a 2nd sensor 22 which acquire the data for shading correction concerned with a document read, a 1st storage part 24 which stores 1st correction data used for shading correction in double-sided read mode, a 2nd storage part 26 which stores 2nd correction data used for shading correction in one-surface read mode, a mode decision part 30 which decides a read mode, a correction data taking-out part 28 which selects and accesses one of the 1st storage part 24 and 2nd storage part 26 to take data for correction out, and a shading correction part 34 which performs shading correction by using the taken-out data for correction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032161-A (JP)
Title: Connector
Inventor: NAKAYAMA EISHU
IPC: H01R12/71
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector provided with a reinforcement tab which can be detached easily from a substrate without involving large sizing of the connector.  <P>SOLUTION: A locking groove 231 is installed at a pair of side walls 23 of both end sides of a housing 12, and a tab 14 of an approximate U-shape in plan view for reinforcement is fitted into this locking groove 231. The tab 14 for the reinforcement is provided with a protruding part 42 which protrudes to the outside of a front wall 24 of the housing 12, and a retained part 41 which is contacted with wall faces of the side walls 23. The side walls 23 covering the retained part 41 of the tab 14 for the reinforcement has one part notched, and becomes a first exposed face 411 and a second exposed face 412 in which the retained part 41 is exposed. In detaching the connector 10 joined to the substrate 1, by pressing a soldering iron to the first exposed face 411 or the second exposed face 412, the solder is made to be fused, and the tab 14 for the reinforcement can be detached easily from the substrate 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033635-A (JP)
Title: Acoustic device
Inventor: HAGIWARA HIROTAKE
IPC: H04R1/02
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic device, wherein sound quality and sound pressure are improved and further a water-proof effect is sufficiently attained.  <P>SOLUTION: An aperture 45 is formed on a front face side of a casing 41, an acoustic transducer 51 (so-called speaker) is installed there, an aperture 46 is also formed on a back side similarly, and an acoustic radiator 56 is installed there. When an output signal from an amplifier 55 is supplied to the speaker 51, the speaker 51 generates sounds by pushing or pulling air with vibration to the external front face side of the casing 41. A non-driving cone paper 56 (acoustic transducer) disposed at the back side follows the air vibration in an internal acoustic space 43, an air moving direction and an air moving amount of the front cone paper 52 are generated on a back side cone paper 56 of the same physical characteristics as they are, to compensate for back pressure of the front face side cone paper 52. Thus, sounds are efficiently generated similarly to the case of providing a large aperture on the back, short-circuiting of a surface distance between the speaker 51 and the cone paper 56 is prevented and cancellation of low-pitched sounds is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030849-A (JP)
Title: Image forming apparatus
Inventor: TAKADA MIKIHIKO
IPC: G03G21/10
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein filming, remaining toner, etc. stuck to an image carrier can be easily removed by a simple configuration.  <P>SOLUTION: In the image forming apparatus provided with the image carrier for carrying a toner image formed on the basis of image data, a transfer roller for press-fitting a fed transfer material to the image carrier to transfer the toner image to the transfer material, and a cleaning means for cleaning away residual toner remaining on the image carrier, a roller which is disposed above the cleaning means in an upstream side in a rotation direction of the image carrier and is brought into contact with the image carrier and is rotated at a linear speed relatively different from that of the image carrier and a toner band forming means which forms a prescribed toner band on the image carrier facing a non-passage range on the outside of a passage range where transfer materials passes the transfer roller when consecutively feeding a plurality of transfer material of the same dimensions to transfer toner images are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029009-A (JP)
Title: Tile unit
Inventor: ISHIGURO AKIRA
IPC: E04F13/08
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adhesive force between a sheet of paper and a piece of tile in a tile unit in which a plurality of sheets of tiles are arranged with a specified distance and the paper is stuck with a paste on the surface of the tile and connected together and paste removal is improved after the paper is peeled off in the tiling execution.  <P>SOLUTION: A sheet of paper is stuck with a paste on the surface of a tile, and a plurality of sheets of tiles are connected side by side to form a tile unit. In this unit, a dextrin is mixed with a starch paste for a paper adhesive. The addition rate of the dextrin past to the starch paste is preferably 0.5-10 wt.%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037124-A (JP)
Title: Device for monitoring internal operation in film-forming apparatus, and method for monitoring internal operation
Inventor: KIMURA TAKASHI
IPC: C23C14/24
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for monitoring an internal operation from outside, which monitors the condition of a film-forming apparatus during a thin film formation without decreasing the capacity of the film-forming apparatus, and to provide a method therefor.  <P>SOLUTION: The device for monitoring the internal operation in the film-forming apparatus is provided with a thermoregulation means for regulating a temperature of a film-forming material and a temperature of a substrate, and an opening/closing adjustment means of a shutter for adjusting a quantity of a formed film. The device further has: an apparatus-state-measuring means for measuring output values from the thermoregulation means and the opening/closing control means; an apparatus-state-accumulating means which is connected to the apparatus-state-measuring means and accumulates the measured output values; and a shutter-state-comparing means connected to the apparatus-state-measuring means and the apparatus-state-accumulating means, wherein the shutter-state-comparing means calls, when a control signal for changing the opening/closing state of the shutter has been input, the output values for controlling the temperature of the film-forming material or the temperature of the substrate before the signal has been input, from the apparatus-state-accumulating means, compares the called output values with the output values for controlling the temperature of the film-forming material and the temperature of the substrate after the signal has been input, and monitors the difference of the varying output values.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036391-A (JP)
Title: Image formation device
Inventor: TANAKA YUMIKO
IPC: G03G15/00
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device performing switching of a delivery tray so as to meet a user's need.  <P>SOLUTION: A composite machine 1 provided with a plurality of trays as a delivery place for recording paper and delivering the recording paper to a target tray by moving the tray is provided with an image formation part 200 for forming an image on the recording paper; a job management part 104 for retaining information of the tray for delivering the recording paper formed with the image by the image formation part 200; a lifting machine rear part 605 for moving the tray retained by the job management part 104 to a recording paper delivery position of a device body; an operation part 11 for obtaining the sheet number value of the recording paper delivered by the image formation job from an operator; and a bottle lifting control part 106 for controlling the lifting machine rear part 605 so as not to make movement of the tray when the sheet number value obtained by the operation part 11 is not more than the previously set sheet number value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038099-A (JP)
Title: Piece type ball screw
Inventor: YOSHIOKA MORIHISA
IPC: F16H25/22
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piece type ball screw, in which assemblage work is easy, and in which need of position adjustment or fixing work for a piece member is eliminated.  <P>SOLUTION: This piece type ball screw is provided with a screw shaft 1 in which a spiral screw groove 2 is formed on an outer circumferential surface, a nut 3 engaged around the screw shaft 1, having a spiral screw groove 4 in an inner circumferential surface, a plurality of balls 5 contained in a rolling passage formed of both screw grooves 2 and 4 facing each other, and a piece member 7 engaged in a piece window 6 bored in a drum part of the nut 3 to make the rolling passage into a circumferential route. An arm 8 is provided on the piece member 7 to be engaged with the screw groove 4 in the nut 3, in such a way that the piece member 7 is engaged with the piece window 6 with clearance, and that outer diameter 7a is guided by outer diameter 1a of the screw groove 1 in a floating state to form a radial clearance e of 0.5-5% of the ball diameter to the screw shaft 1 in a floating state. The piece member 7 need not be fixed to the nut 3, thereby position deflection of the piece member 7 due to fixture is eliminated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042502-A (JP)
Title: Drift control unit for stage
Inventor: MUNEISHI TAKESHI
IPC: H02N2/00
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress drift of a stage, after the stage has come to a stop, when the stage is moved in a one-dimensional direction by an ultrasonic motor.  <P>SOLUTION: A contact member 3 that can be brought into contact with the stage 2 that is set movable in a one-dimensional direction or a base material 9a connected thereto is used as one electrode. Other fixed electrodes 13 and 14 are made to face in the forward or the backward positions in the one-dimensional direction to form two capacitors. Alternating-current voltage is applied to the two capacitors, and a signal based on change in the capacitance of the capacitors is extracted. Based on this change signal, control is carried out so as to stop the stage 2 at a predetermined stop position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038660-A (JP)
Title: Electron staining method of sample for transmission electron microscope observation
Inventor: KAWASATO HIROAKI
IPC: G01N1/30
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method wherein an ultra-thinly sliced piece is prepared from a tissue aggregate embedded in a polymer such as an epoxy resin (Epon) and subjected to electron staining performed by using alizarin and lead.  <P>SOLUTION: When performing electron staining of a cell tissue which is embedded in the epoxy resin, polymerized and sliced, in this electron staining method of a sample for transmission electron microscope, the ultra-thinly sliced piece is immersed into alizarin aqueous solution (the concentration is preferably 0.05-10.0%), washed, immersed in lead staining liquid, and washed. Therefore, the problems can be solved, wherein every method being variously studied at present as an alternative technology for uranium staining is difficult to be put to practical use because it has weak penetration power of staining treatment liquid into the cell tissue, poor stainability and low contrast.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037882-A (JP)
Title: Fuel injection valve
Inventor: ASHIDA TAKESHI
IPC: F02M61/18
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve having a construction capable of removing deposit when the deposit adheres to a tip portion of a needle valve.  <P>SOLUTION: A dome-shaped inner wall 121 is formed in the tip part 101. The dome-shaped inner wall 121 is provided with projection walls 121a projecting inward from the dome-shaped inner wall 121. Rotary blades 206 are provided on an outer peripheral surface of a small-diameter shaft part 202 of the needle valve 20 for rotating the needle valve 20 in a direction around an axis by a fuel flow.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037013-A (JP)
Title: Method for producing polyester resin, polyester resin for adhesive given by using the same, adhesive, and laminated product
Inventor: YASUHARA SHIGEFUMI
IPC: C08G63/66
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin for an adhesive, excellent in heat resistance, resistance to moisture heat, and transparency, and to provide a method for producing the same.  <P>SOLUTION: In this method for producing the polyester resin from a dicarboxylic acid and a glycol through processes of esterification reaction and polycondensation reaction, the esterification reaction or the polycondensation reaction is conducted so that a polyalkylene glycol ether having a molecular weight of ≥1500 and a number of carbon atoms in a repeating unit of ≥3 is added as a glycol component in such an amount that the obtained polyester resin contains the polyalkylene glycol ether in an amount of 1-10 mol% based on the total glycol component and a mol ratio of the glycol component to a carboxylic acid component is made to be 1.8 or more. The polyester resin for the adhesive is obtained by the method. Further, the adhesive and a laminated product are obtained, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049460-A (JP)
Title: Inverter transformer
Inventor: TOTSUKA MASAAKI
IPC: H02M7/48
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To attain improvement in insulating performance and increase in high-voltage performance with respect to the structure of an inverter transformer used in order to turn on a cold cathode fluorescence pipe for the backlight of a liquid crystal display.  <P>SOLUTION: In a bobbin 10, a primary winding section 11 and a secondary winding section 12 are formed in the ends side, respectively, and a leakage 13 is arranged in the medium of those sections. If two or more slits constitute the secondary winding section of a bobbin by a flange, it can improve the breakdown voltage between lines. an I type core 14 is inserted into the hollow section of the bobbin 10, and an E type core 15 is arranged at an upside. The leg of the ends of an I type core 15 and the ends of E type core are connected so as to form a magnetic loop. The middle leg of an E type core 16 is extended to the direction of a leakage 13 which is the magnetic flux leakage section of the I type core, and it is arranged so that it may counter with the I type core 15 with a predetermined gap. In order to control this gap, it is preferable to arrange a spacer between the leg of the ends of the E type core and the I type core.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043984-A (JP)
Title: Method for producing molding
Inventor: YAMAMOTO MAKOTO
IPC: B29K103/00
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, simple method for producing a molding having a complex shape and a high added value, for example like a vase excellent in appearance, by using a chipped material.  <P>SOLUTION: The method for producing the molding includes a process (1) for mixing the emulsion of a thermoplastic resin (A) with the chipped material, a process (2) in which the obtained mixture is dried, and the chipped material with the dry thermoplastic resin (A) adhered to the surfaces of the chips is formed, a process (3) in which the chipped material and an isocyanate compound is mixed to form a mixture, a process (4) in which the mixture is pressed at room temperature to form a B-stage molding, and a process (5) in which the molding obtained in the process (4), while being kept in the B-stage, is subjected to vacuum forming or pressure forming.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045618-A (JP)
Title: Vacuum processing apparatus
Inventor: NAKAJIMA TOSHIO
IPC: C23C14/50
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum processing apparatus capable of enhancing the productivity and saving a space.  <P>SOLUTION: In the vacuum processing apparatus comprising a vacuum processing chamber 130 to perform the vacuum processing of a substrate, a substrate carrier 12 to load and carry the substrate thereon, and spare chambers 120A, 120B to carry in/carry out the substrate between the atmosphere side and the vacuum side, a substrate carrier slide chamber 30 to carry out/carry in the substrate carrier 12 is provided between the spare chambers 120A, 120B and the vacuum processing chamber 130. The substrate carrier slide chamber 30 has at least two pairs of rails 32A, 32B with the substrate carrier kept staying thereon, and also has a position control mechanism to control the position of the rails 32A, 32B to the positions to carry the substrate carrier 12 out of/in the spare chambers 120A, 120B or the vacuum processing chamber 130. The position control mechanism preferably consists of ball screws 34A, 34B and a straight motion guide 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050309-A (JP)
Title: Holding structure of piezoelectric speaker
Inventor: INOUE YUKINARI
IPC: H04R1/02
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide the holding structure of a piezoelectric speaker which can obtain full sound pressure and stable sound characteristics using a simple structure, and is suitable for miniaturization of the device.  <P>SOLUTION: The speaker is provided with an annular 1st speaker holder 5 which is consisted of an elastic body between a piezoelectric speaker 4 and a 1st space forming component 3 with a sound emitting hole 3a, and a nearly character C shape 2nd speaker holder 6, which consists of a material of small elasticity compared with the 1st speaker holder 5 between the piezoelectric speaker 4 and a 2nd space-forming component 2. The frame 4c of the piezoelectric speaker 4 is forced to the 2nd speaker holder 6 side by elasticity of the 1st speaker holder 5. By this means, the piezoelectric speaker 4 is held from both sides, by the 1st speaker holder 5 and the 2nd speaker holder 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047797-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIDA JUNYA
IPC: G02F1/13357
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is constructed by joining a plurality of liquid crystal display panels together and in which display unevenness on a joint part is reduced.  <P>SOLUTION: The liquid crystal display device is equipped with a panel unit PU comprising the plurality of liquid crystal display panels P1-P4 joined together and mounted on a front face plate 11 composed of a sheet of transparent material, and a backlight unit BU comprising backlights B1-B4, of which the number is the same as the number of the respective liquid crystal display panels P1-P4, which correspond thereto, and which is opposite to the panel, joined together and mounted on a rear face plate 20. In the panel unit PU, the rear face of the plurality of liquid crystal display panels P1-P4 is covered with a light diffusion member DP, and in the backlight unit BU an auxiliary light source L1 is arranged along the joint where the respective backlights B1-B4 are joined together. The respective units PU and BU are separated from, and placed opposite to, each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004314642-A (JP)
Title: Ink cartridge, and ink jet recording device
Inventor: MATSUMOTO HITOSHI
IPC: B41J2/175
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge which can reuse a collected ink cartridge in a high quality, and to provide a recording device suitable for this.  <P>SOLUTION: The ink cartridge which has a circuit board 30 with a region storing data related to the using history of the ink cartridge 10 rewritably, and is characterised by being possible to be subjected to regeneration treatment suitable for the cartridge by taking the using status of the ink cartridge 10 after handed over to the user into consideration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059599-A (JP)
Title: Additive for extrusion and extrusion process for building material
Inventor: SCHLESIGER HARTWIG
IPC: C08B15/00
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for extrusion and an extrusion process for a building material.  <P>SOLUTION: The additive for the extrusion of the building material contains an irreversibly cross-linked cellulose ether which has gel-like rheological properties.  <P>COPYRIGHT: (C)2005,JPO&NCIPI